# 一键投屏 vs PartyDiscovery

The clearest difference is in-app purchases: PartyDiscovery at none against 一键投屏's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 一键投屏 sells 1 one-off in-app purchase. PartyDiscovery asks for nothing beyond the download.

一键投屏 ships an update every 3 days, PartyDiscovery every 4 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 一键投屏 | PartyDiscovery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id6788590107/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 95 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [涛 罗](https://appshunter.io/developer/765358386) | [Beijing Visual & Sense Technology Co., Ltd.](https://appshunter.io/developer/1086893265) |

## What reviewers say

### 一键投屏

[App page](https://appshunter.io/ios/app/id6788590107)

This utility app enables seamless screen mirroring to televisions and computers. It supports AirPlay and DLNA protocols, ensuring broad compatibility with most smart TVs. Enjoy easy casting of your mobile content to a larger display.

**Highlights:** AirPlay support, DLNA protocol support, Wide TV compatibility, Screen mirroring, Content casting

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一键投屏 Pro | $2.99 | one-time |


### PartyDiscovery

[App page](https://appshunter.io/ios/app/partydiscovery/id6797716122)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 一键投屏 free?

一键投屏 is free to download, with in-app purchases available.

### Is PartyDiscovery free?

PartyDiscovery is free to download, with no in-app purchases.

### Do 一键投屏 or PartyDiscovery have ads?

Neither 一键投屏 nor PartyDiscovery shows ads.

### Which is updated more often, 一键投屏 or PartyDiscovery?

一键投屏 ships an update every 3 days, and PartyDiscovery every 4 days. Most recently, 一键投屏 was updated on October 31, 2026 and PartyDiscovery on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*